Prevent factory reset for short passwords in CryptKeeper

Since patterns and passwords can't be shorter than 4
elements, we shouldn't count them against attempts to unlock
the device.  If we do, we risk resetting the device
due to stray input.

Bug: 18211475
Bug: 18273380

Change-Id: Ib329cd3383471483cda68bfac4278b17d0c09c57

Conflicts:
	src/com/android/settings/CryptKeeper.java

Conflicts:
	src/com/android/settings/CryptKeeper.java
Protected Apps: update protected apps screens UI

Change-Id: I2dd922956f8ffd9ed153c3d1aa1f9161a127e4c6
Remove unnecessary drawables for launching Protected Apps

Change-Id: I58f471ef9d64c7ced79befbfc30b94d75a0085a2
Move Blacklist and Notif Filter to Privacy

Match CM 11

Change-Id: I5e3f9c26b68a89ba1622d95e2d0e4f4a93361c5e
Merge tag 'android-5.0.1_r1' into HEAD

Android 5.0.1 release 1
Merge pull request #5 from CyanogenMod/cm-12.0

Merge tag